They may be happy with the biofilm in there. Try other foods. How often do you feed? Mine are picky somedays and don't eat. I feed some spinach last night and all my tanks went nuts.
yeah, shrimp can be very picky eaters. mine do not care for blanched spinach for some reason even though it's healthy...wish they liked it.They may be happy with the biofilm in there. Try other foods. How often do you feed? Mine are picky somedays and don't eat. I feed some spinach last night and all my tanks went nuts.
I use the algae wafers too and all my tanks love them as well.I have 3 planted tanks with only cherries. All I feed them is hikari algae waffers and they also come running.